Package io.joynr.util

Class ReflectionUtils

java.lang.Object

io.joynr.util.ReflectionUtils

public class ReflectionUtils
extends Object

Utility methods for the reflection part of Joyn-RPC

Constructor Summary

Constructors

Constructor	Description
ReflectionUtils()

Method Summary

Modifier and Type	Method	Description
static List<List<Annotation>>	findAndMergeParameterAnnotations(Method method)	Utility function to find all annotations on the parameters of the specified method and merge them with the same annotations on all base classes and interfaces.
static Method	findMethodByParamTypeNames(Class<?> clazz, String methodName, List<String> paramTypeNames)
static Method	findMethodByParamTypes(Class<?> clazz, String methodName, Class<?>[] parameterTypes)
static List<Method>	findMethodsByName(Class<?> clazz, String methodName)
static Method	getStaticMethodFromSuperInterfaces(Class<?> clazz, String methodName)
static String[]	toDatatypeNames(Class<?>... types)
static Class<?>[]	toJavaClasses(String... typeNames)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReflectionUtils

public ReflectionUtils()

Method Detail

findMethodsByName

public static List<Method> findMethodsByName(Class<?> clazz,
                                             String methodName)
                                      throws NoSuchMethodException

Throws:

NoSuchMethodException

findMethodByParamTypes

public static Method findMethodByParamTypes(Class<?> clazz,
                                            String methodName,
                                            Class<?>[] parameterTypes)
                                     throws NoSuchMethodException

Throws:

NoSuchMethodException

findMethodByParamTypeNames

public static Method findMethodByParamTypeNames(Class<?> clazz,
                                                String methodName,
                                                List<String> paramTypeNames)
                                         throws NoSuchMethodException

Throws:

NoSuchMethodException

findAndMergeParameterAnnotations

public static List<List<Annotation>> findAndMergeParameterAnnotations(Method method)

Utility function to find all annotations on the parameters of the specified method and merge them with the same annotations on all base classes and interfaces.

Parameters:

method - the method in question

Returns:

the list of annotations for this method

toDatatypeNames

public static String[] toDatatypeNames(Class<?>... types)

toJavaClasses

public static Class<?>[] toJavaClasses(String... typeNames)

getStaticMethodFromSuperInterfaces

public static Method getStaticMethodFromSuperInterfaces(Class<?> clazz,
                                                        String methodName)
                                                 throws NoSuchMethodException

Throws:

NoSuchMethodException